<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Simple Clock</title>
    <link rel="stylesheet" href="./mary.css">
</head>
<body>
<div class="clock-container">
    <h1>时钟</h1>
    <div id="clock" class="clock"></div>
</div>

<script src="./mary.js"></script>
</body>
</html>